JPH02138201U - - Google Patents
Info
- Publication number
- JPH02138201U JPH02138201U JP4858589U JP4858589U JPH02138201U JP H02138201 U JPH02138201 U JP H02138201U JP 4858589 U JP4858589 U JP 4858589U JP 4858589 U JP4858589 U JP 4858589U JP H02138201 U JPH02138201 U JP H02138201U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- stopper
- accumulator
- shell
- gas chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
- F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
Description
第１図は本考案の第一実施例を示す断面図、第
２図は本考案の第二実施例を示す断面図である。
１…シエル、３…ストツパ（内筒部）、５…ベ
ローズ、８…作動流体室、９…ガス室、１０…ゴ
ム状緩衝部材、１１…ストツパ（段部）。
FIG. 1 is a cross-sectional view showing a first embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a second embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Shell, 3... Stopper (inner cylinder part), 5... Bellows, 8... Working fluid chamber, 9... Gas chamber, 10... Rubber-like buffer member, 11... Stopper (step part).
Claims (1)
るベローズを備えたベローズアキユムレータにお
いて、前記ベローズに当接してベローズの軸方向
移動を規制するストツパをシエル内に配設すると
共に、ストツパ及び／又はベローズの当接部に緩
衝部材を付設したことを特徴とするベローズアキ
ユムレータ。 (2) 前記ストツパはガス室内に設けられてなる
第１項記載のベローズアキユムレータ。[Claims for Utility Model Registration] (1) In a bellows accumulator equipped with a bellows that defines a gas chamber and a working fluid chamber in the shell, a stopper that comes into contact with the bellows and restricts the axial movement of the bellows. A bellows accumulator, characterized in that a bellows accumulator is provided in a shell, and a buffer member is attached to a stopper and/or a contact portion of the bellows. (2) The bellows accumulator according to item 1, wherein the stopper is provided within the gas chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4858589U JPH02138201U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4858589U JPH02138201U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138201U true JPH02138201U (en) | 1990-11-19 |
Family
ID=31565525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4858589U Pending JPH02138201U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138201U (en) |
-
1989
- 1989-04-25 JP JP4858589U patent/JPH02138201U/ja active Pending